| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,430 pcs
|
1430 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Input Voltage | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Output Current | |
| Output Voltage | |
| PSRR | |
| Tape & Reel |
The SGM2028-2.8YN5G/TR is a low power, low dropout voltage linear regulator manufactured by SG Micro Corp. It is designed to supply up to 500mA of output current with a typical dropout voltage of 270mV. The device operates from an input voltage range of 2.5V to 5.5V and features fixed output voltages, including 2.8V for this specific part number.
Key electrical characteristics include high PSRR of 73dB at 1kHz and low output noise of 30μVRMS. The regulator also incorporates current limiting and thermal shutdown protection for enhanced reliability. An adjustable output version is also available, offering a voltage range from 1.2V to 5.0V.
This regulator is housed in a Green SOT-23-5 package, suitable for surface mount applications. It operates within an ambient temperature range of -40℃ to +85℃. Note that this part is not recommended for new designs, and alternatives like the SGM2053S are suggested.
Applications for the SGM2028 series include modems, MP3 players, cellular telephones, PCMCIA cards, palmtop computers, and other portable electronics where low power consumption and stable voltage regulation are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SGM2028-2.8YN5G/TR can supply up to 500mA of output current.
The typical dropout voltage at 500mA is 270mV.
The operating input voltage range is from 2.5V to 5.5V.
The operating temperature range is -40℃ to +85℃.
The SGM2028-2.8YN5G/TR is available in a SOT-23-5 package.
The status is RoHS3 Compliant.
The MSL is Level 1 Unlimited.